package com.sky.servlet;

import java.io.IOException;

import javax.annotation.Resource;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Servlet implementation class ResourceInjectionServlet
 */
@WebServlet("/ResourceInjectionServlet")
public class ResourceInjectionServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
	
	@Resource(name="hello")
	private String hello;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public ResourceInjectionServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		System.out.println(hello);
		try {
			Context context=new InitialContext();
			System.out.println(context.lookup("hello"));
		} catch (NamingException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

}
